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123656 (2000 YO74)
Classification: Main-belt Asteroid          SPK-ID: 2123656
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .185531248403864 3.8181e-08  
a 2.792581242527152 1.5147e-08 au
q 2.274470158331876 1.0723e-07 au
i 9.299043076694284 4.4643e-06 deg
node 116.4292849177529 2.7826e-05 deg
peri 344.3740689792178 3.1557e-05 deg
M 48.81107179516304 1.2877e-05 deg
tp 2458769.387734396644
(2019-Oct-12.88773440)
6.0719e-05 TDB
period 1704.539821751117
4.67
1.3868e-05
3.797e-08
d
yr
n .211200697928056 1.7184e-09 deg/d
Q 3.310692326722428 1.7958e-08 au
  Orbit Determination Parameters
   # obs. used (total)      740  
   data-arc span      7092 days (19.42 yr)  
   first obs. used      2000-11-27  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51878  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 21:02:43  

Additional Information
 Earth MOID = 1.29282 au 
 Jupiter MOID = 1.85034 au 
 T_jup = 3.284 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4   n/a MPO502811  
diameter diameter 4.835 km 0.138 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.063   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

123656 (2000 YO74)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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